Top 5 Most Active Subdivisions in San Marcos
By George Arnold Alexander III, MPA · Associate Broker · 2026-10-19
Deal of the Week in San Marcos
This week's 5 best values under $1,000,000, ranked by the ALEX deal score:
1. 209 Hoya LN, San Marcos TX 78666 · MLS #5476644
Listed at $235,000, 4 bed, 2 bath, 1,687 sq ft. Listed 8% below the ALEX valuation; 23% under the local price per sq ft; price reduced 16% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1182522155/209-Hoya-LN-San-Marcos-TX
2. 119 Gambel Oak WAY, San Marcos TX 78666 · MLS #6965407
Listed at $164,900, 3 bed, 2 bath, 1,442 sq ft. Listed 17% below the ALEX valuation; 34% under the local price per sq ft; price reduced 19% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1189209423/119-Gambel-Oak-WAY-San-Marcos-TX
3. 901 Barbara DR, San Marcos TX 78666 · MLS #9217283
Listed at $219,000, 2 bed, 2 bath, 1,398 sq ft. Listed 10% below the ALEX valuation; 13% under the local price per sq ft; price reduced 19% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1186536834/901-Barbara-DR-San-Marcos-TX
4. 324 Navidad River DR, San Marcos TX 78666 · MLS #2454682
Listed at $179,999, 4 bed, 2 bath, 1,500 sq ft. Listed 11% below the ALEX valuation; 7% under the local price per sq ft; price reduced 13% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1184263419/324-Navidad-River-DR-San-Marcos-TX
5. 1104 Hilltop DR, San Marcos TX 78666 · MLS #7077119
Listed at $275,000, 3 bed, 2.5 bath, 1,770 sq ft. Listed 6% below the ALEX valuation; 14% under the local price per sq ft; price reduced 13% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1184466874/1104-Hilltop-DR-San-Marcos-TX
These are the 5 subdivisions in San Marcos with the most market activity over the last 120 days (Jun 21 to Oct 19, 2026).
Activity is new listings plus contracts written plus closed sales.
A subdivision is ranked when it has at least 5 closed sales. 7 subdivisions in San Marcos qualify.
River Bridge Ranch in San Marcos leads with 148 events: 53 new listings, 44 contracts and 51 closed sales.
55+ communities are ranked on their own and marked (55+).
Each subdivision below links to its own report.
Want a closer look at any of these? An ALEX agent can help: call or text 713.918.9951.
Data from Unlock MLS. Information deemed reliable but not guaranteed.
Read more Central Texas market data on the ALEX blog: https://alex-companies.com/blog
MIT, Nvidia, Google & IBM-Trained. Cross Domain-Expert: Quantum, AI, Ethics, Sovereignty, Intelligence, Philanthropy. Solepoint Planning. VUI AI Cloud Architect. AI Certifications Development. Quant/AI Instructor. Castor Venture Club Member. Associate Broker.
George Arnold Alexander III, MPA
Director, ALEX Companies
Associate Broker, Alexander Tiffany Southwest, LLC dba ALEX.realestate, et.al.
Texas License #574878-B · Broker License #565194-BB
Broker, ALEX Real Estate · North Carolina License #367733
Independent Broker, ALEX Real Estate · Colorado License #II.100112456
[email protected] · +1 713.918.9951
| # | Subdivision | City | Activity | New listings | Contracts | Closed | Median sale |
|---|---|---|---|---|---|---|---|
| 1 | River Bridge RanchSan Marcos | San Marcos | 148 | 53 | 44 | 51 | $226,000 |
| 2 | La CimaSan Marcos | San Marcos | 104 | 60 | 22 | 22 | $451,000 |
| 3 | Kissing Tree (55+)San Marcos | San Marcos | 95 | 38 | 28 | 29 | $478,000 |
| 4 | Cottonwood CreekSan Marcos | San Marcos | 54 | 16 | 17 | 21 | $250,000 |
| 5 | Blanco VistaSan Marcos | San Marcos | 40 | 21 | 9 | 10 | $263,000 |
Source data: Unlock MLS (ABOR) via Bridge Interactive: listing, contract and closed-sale activity, the last 120 days (Jun 21 to Oct 19, 2026); as of 2026-10-19.
Licensed by the Texas Real Estate Commission. Broker: Alexander Tiffany Southwest, LLC · License #565194-BB.
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B · George Arnold Alexander III, Director, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B · George Arnold Alexander III, Director, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov